What investigation work is there?

Our school's engineering surveyors, real estate surveyors, photogrammetry-

There are exams every month.

Engineering surveyor, real estate surveyor, cadastral surveyor, cartographer, photogrammeter. According to the level, it is divided into: primary, intermediate, advanced, technician level and senior technician level.

Engineering surveyor: Grade 5, Grade 4, Grade 3, Grade 2 and Grade 1.

Property surveyor: Grade 5, Grade 4, Grade 3, Grade 2 and Grade 1.

Cadastral surveyor: Grade 5, Grade 4, Grade 3, Grade 2 and Grade 1.

Cartographer: Grade 5, Grade 4, Grade 3, Grade 2, 1.

Photosurveyors: Grade 5, Grade 4, Grade 3, Grade 2 and Grade 1.

Vocational qualification certificate is the proof that workers have the necessary knowledge and skills to engage in a certain occupation. It is the qualification certificate for workers to apply for jobs, take up posts and start businesses, the main basis for employers to recruit workers, and the effective certificate for overseas employment and foreign labor cooperation personnel to notarize their skill level. Vocational qualification certificate is closely related to professional labor activities, reflecting the actual working standards and norms of specific occupations.

1. Primary (national vocational qualification level 5); 2. Intermediate (national vocational qualification level 4); 3. Advanced (national vocational qualification level 3);